[PATCHv4 11/27] sha1_file: add repository argument to read_info_alternates

[Stefan Beller]

See previous patch for explanation.

Signed-off-by: Stefan Beller <sbel...@google.com>
Signed-off-by: Jonathan Nieder <jrnie...@gmail.com>
---
 sha1_file.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/sha1_file.c b/sha1_file.c
index e5fe0aa04ef..f93d3b95b54 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -387,7 +387,9 @@ static int alt_odb_usable(struct raw_object_store *o,
  * SHA1, an extra slash for the first level indirection, and the
  * terminating NUL.
  */
-static void read_info_alternates(const char * relative_base, int depth);
+#define read_info_alternates(r, rb, d) read_info_alternates_##r(rb, d)
+static void read_info_alternates_the_repository(const char *relative_base,
+                                               int depth);
 #define link_alt_odb_entry(r, e, rb, d, n) link_alt_odb_entry_##r(e, rb, d, n)
 static int link_alt_odb_entry_the_repository(const char *entry,
        const char *relative_base, int depth, const char *normalized_objdir)
@@ -428,7 +430,7 @@ static int link_alt_odb_entry_the_repository(const char 
*entry,
        ent->next = NULL;
 
        /* recursively add alternates */
-       read_info_alternates(pathbuf.buf, depth + 1);
+       read_info_alternates(the_repository, pathbuf.buf, depth + 1);
 
        strbuf_release(&pathbuf);
        return 0;
@@ -494,7 +496,8 @@ static void link_alt_odb_entries(const char *alt, int sep,
        strbuf_release(&objdirbuf);
 }
 
-static void read_info_alternates(const char * relative_base, int depth)
+static void read_info_alternates_the_repository(const char *relative_base,
+                                               int depth)
 {
        char *path;
        struct strbuf buf = STRBUF_INIT;
@@ -678,7 +681,7 @@ void prepare_alt_odb(void)
                        &the_repository->objects.alt_odb_list;
        link_alt_odb_entries(alt, PATH_SEP, NULL, 0);
 
-       read_info_alternates(get_object_directory(), 0);
+       read_info_alternates(the_repository, get_object_directory(), 0);
 }
 
 /* Returns 1 if we have successfully freshened the file, 0 otherwise. */
-- 
2.16.1.291.g4437f3f132-goog